1223552

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 2713200

約数和(自身を除く): 1489648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 121, 128, 158, 176, 242, 316, 352, 484, 632, 704, 869, 968, 1264, 1408, 1738, 1936, 2528, 3476, 3872, 5056, 6952, 7744, 9559, 10112, 13904, 15488, 19118, 27808, 38236, 55616, 76472, 111232, 152944, 305888, 611776, 1223552]

約数ペア:

[(1, 1223552), (2, 611776), (4, 305888), (8, 152944), (11, 111232), (16, 76472), (22, 55616), (32, 38236), (44, 27808), (64, 19118), (79, 15488), (88, 13904), (121, 10112), (128, 9559), (158, 7744), (176, 6952), (242, 5056), (316, 3872), (352, 3476), (484, 2528), (632, 1936), (704, 1738), (869, 1408), (968, 1264)]